Homestead Exp STN Threshold Days by Year (USC00084091)

12 fixed thresholds counted per year at Homestead Exp STN (USC00084091): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Homestead Exp STN Thresholds

Homestead Exp STN: days with a maximum temperature at or above 30 C (86 F) in 68 years, most in 1923 with 243.
Homestead Exp STN: days with a maximum temperature at or above 90 F (32.2 C) in 68 years, most in 1952 with 148.
Homestead Exp STN: days with 10 mm (0.39 in) or more of precipitation in 68 years, most in 1959 with 63.
Homestead Exp STN: days with 25 mm (0.98 in) or more of precipitation in 68 years, most in 1969 with 33.
12 fixed thresholds have at least one qualifying day at Homestead Exp STN.

Days at or above 30 C (86 F)

68 years with a qualifying day

Days per year at Homestead Exp STN with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 243 in 1923.

Days at or above 30 C (86 F) per year at Homestead Exp STN
Year	Days	Decade average
1911	200	182.2
1913	156	182.2
1916	170	182.2
1917	170	182.2
1918	202	182.2
1919	195	182.2
1920	182	212.5
1921	241	212.5
1923	243	212.5
1924	219	212.5
1928	196	212.5
1929	194	212.5
1931	155	167
1932	168	167
1933	157	167
1934	153	167
1935	178	167
1936	170	167
1937	170	167
1938	160	167
1939	192	167
1940	143	191.6
1941	167	191.6
1942	201	191.6
1943	186	191.6
1944	208	191.6
1945	199	191.6
1946	195	191.6
1947	191	191.6
1948	229	191.6
1949	197	191.6
1950	189	186.4
1951	190	186.4
1952	195	186.4
1953	187	186.4
1954	188	186.4
1955	198	186.4
1956	177	186.4
1957	174	186.4
1958	180	186.4
1959	186	186.4
1960	160	165.8
1961	177	165.8
1962	184	165.8
1963	169	165.8
1964	153	165.8
1965	194	165.8
1966	151	165.8
1967	163	165.8
1968	150	165.8
1969	157	165.8
1970	163	174.1
1971	184	174.1
1972	179	174.1
1973	160	174.1
1974	182	174.1
1975	209	174.1
1976	154	174.1
1977	167	174.1
1978	169	174.1
1979	174	174.1
1980	185	170.9
1981	170	170.9
1982	174	170.9
1983	166	170.9
1985	174	170.9
1986	178	170.9
1987	149	170.9

For each year, a bar from the first to the last day at Homestead Exp STN meeting 30 C (86 F).

First to last qualifying date each year at Homestead Exp STN
Year	First date	Last date
1911	1911-02-10	1911-12-27
1913	1913-01-01	1913-10-28
1916	1916-01-22	1916-12-23
1917	1917-02-15	1917-10-31
1918	1918-02-16	1918-12-26
1919	1919-01-24	1919-12-14
1920	1920-02-13	1920-12-27
1921	1921-01-01	1921-12-10
1923	1923-01-06	1923-12-28
1924	1924-02-19	1924-11-12
1928	1928-01-25	1928-12-05
1929	1929-01-19	1929-12-10
1931	1931-02-18	1931-12-26
1932	1932-02-09	1932-11-09
1933	1933-02-21	1933-12-26
1934	1934-01-28	1934-12-02
1935	1935-02-13	1935-10-25
1936	1936-02-06	1936-12-05
1937	1937-01-29	1937-10-23
1938	1938-01-12	1938-12-28
1939	1939-02-05	1939-11-20
1940	1940-03-30	1940-12-21
1941	1941-03-21	1941-12-26
1942	1942-01-02	1942-12-12
1943	1943-01-22	1943-12-28
1944	1944-02-15	1944-11-17
1945	1945-02-14	1945-12-26
1946	1946-03-16	1946-12-21
1947	1947-01-20	1947-12-18
1948	1948-01-25	1948-12-23
1949	1949-01-19	1949-11-10
1950	1950-03-07	1950-11-03
1951	1951-03-08	1951-12-22
1952	1952-02-24	1952-11-11
1953	1953-02-27	1953-12-23
1954	1954-03-14	1954-11-30
1955	1955-03-07	1955-12-06
1956	1956-02-20	1956-12-24
1957	1957-02-11	1957-11-30
1958	1958-02-28	1958-11-29
1959	1959-02-06	1959-11-07
1960	1960-02-29	1960-11-01
1961	1961-02-25	1961-12-20
1962	1962-02-08	1962-10-23
1963	1963-03-02	1963-12-14
1964	1964-02-28	1964-10-19
1965	1965-01-26	1965-12-17
1966	1966-04-03	1966-11-11
1967	1967-03-07	1967-11-25
1968	1968-04-06	1968-12-20
1969	1969-04-06	1969-11-01
1970	1970-03-29	1970-11-14
1971	1971-02-23	1971-11-30
1972	1972-01-31	1972-12-06
1973	1973-01-23	1973-11-16
1974	1974-02-08	1974-11-20
1975	1975-02-11	1975-10-28
1976	1976-03-10	1976-12-13
1977	1977-02-24	1977-12-15
1978	1978-04-12	1978-12-07
1979	1979-04-05	1979-11-26
1980	1980-03-11	1980-11-10
1981	1981-02-11	1981-12-29
1982	1982-02-10	1982-11-29
1983	1983-05-03	1983-12-07
1985	1985-02-07	1985-11-04
1986	1986-02-10	1986-12-13
1987	1987-02-23	1987-11-11

Every Fixed Threshold

Fixed thresholds at Homestead Exp STN
Threshold	Years with a qualifying day	Most days in a year	Year	Latest year days
30 C (86 F): Days	68	243	1923	149
35 C (95 F): Days	49	44	1924	4
90 F (32.2 C): Days	68	148	1952	82
100 F (37.8 C): Days	2	1	1942	1
0 C (32 F): Frost days (min	35	4	1956	1
20 C (68 F): Tropical nights (min	66	204	1928	183
25 C (77 F): Days with min	45	19	1918	5
10 mm (0.39 in): Days with 10 mm or more rain	68	63	1959	40
25 mm (0.98 in): Days with 25 mm or more rain	68	33	1969	17
50 mm (1.97 in): Days with 50 mm or more rain	68	12	1941	5
100 mm (3.94 in): Days with 100 mm or more rain	35	4	1947	4
200 mm (7.87 in): Days with 200 mm or more rain	4	1	1933	1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1911.

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Data for Homestead Exp STN threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of 2025-12-31. Last revised 31 December 2025 (2025-12-31).

Homestead Exp STN Threshold Days by Year (USC00084091)

Key Facts for Homestead Exp STN Thresholds

Days at or above 30 C (86 F)

Every Fixed Threshold

Download the Data

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